Grohe 25 054 Manual De Instrucciones página 5

Application
Operation is possible in conjunction with:
- Pressurized storage heaters
Operation is not possible with:
- Low-pressure storage heaters
(displacement water heaters)
Specifications
• Flow rate at 45 psi flow pressure:
• Flow pressure
- min.
- recommended
- greater than 72.5 psi, fit pressure reducing valve
• Max. operating pressure
• Test pressure
• Temperature
- max. (hot water inlet)
• Water connection
Notes:
- Installation of backflow protection must comply with local
codes and regulations.
- An access panel must be provided for access to hose
connections.
- Major pressure differences between cold and hot water
supply should be avoided.
Installation
Layout dimensions to establish centers and proper clearances,
see dimensional drawings on page 1.
For deviation to the suggested installation, observe minimum
clearance required for escutcheon sizes.
Flush piping system prior and after installation of faucet
thoroughly!
Side valves, see figs. [1] and [2].
• Valve with a groove on the top edge of the cartridge (A) and
in addition marked with COLD should be mounted on the
right (cold water) side.
• Valve without a groove on the top edge of the cartridge (A)
and in addition marked with HOT should be mounted on the
left (hot water) side.
1. Screw the mounting set (B) to the bottom of the thread of the
side valve (C).
Make sure that the rubber washer (B1) is on the top of the
fiber washer (B2).
2. Insert the side valve (C) through the tub deck hole from
below.
3. Place the seal (D) on the basin and screw down the nut (E)
until it stops.
4. Screw the escutcheon (F) down to the nut (E).
5. Tighten the mounting set (B) from below to secure the valve.
6. Close the cartridges (clockwise for the hot side and counter-
clockwise for the cold side).
7. Attach the hoses (C1) and (C2) to side valve (C).
English
approx. 50 L/min or 13.2 gpm
7.25 psi
14.5 - 72.5 psi
145 psi
232 psi
176 °F
cold - Right hand
hot - Left hand
Mount handle (18 733) or lever (18 734), sold separately,
see fig. [1].
1. Screw the ring (I) into the escutcheon (F) until tight.
Hand tighten only!
2. Push on lever (G) or handle (H).
3. Tighten with screw (J) and screw in cover cap (J1).
It is recommended that the lever (G) be installed so they point
away from the spout when in the off position.
Spout, see fig. [3].
1. Place the O-ring (K2) and the escutcheon (K1) on the basin
and insert the spout (K) from above.
2. Secure the spout (K) with the mounting set (L).
3. Install the connector (M) to the spout (K).
4. Attach hoses (C2) to the connector (M).
Connect faucet, see fig. [3].
Connect the side valves to the water supply. Insure the
supplied washers are used for all connections.
The cold water supply should be connected on the right side
valve (marked COLD) and the hot water supply to the left valve
(marked HOT).
Open cold and hot water supply and check connections
for leakage!
Maintenance
Inspect and clean all parts, replace as necessary and grease
with special grease.
Shut off cold and hot water supply!
I. Ceramic cartridge, see fig. [4].
1. Unscrew cover cap (J1) and screw out screw (J).
2. Pull off lever (G) or handle (H) and unscrew ring (I).
3. Unscrew escutcheon (F).
4. Unscrew ceramic cartridge (A) using a 17mm wrench.
5. Change complete ceramic cartridge (A) or O-ring (A1).
Observe the different replacement part numbers of the
cartridges.
II. Flow straightener, see page 2.
Unscrew and clean flow straightener (13 934).
Assemble in reverse order.
Replacement parts, see page 2 ( * = special accessories).
Care
Instructions for care of this faucet will be found in the Limited
Warranty supplement.
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